Thu, 22 Jan 2015 13:21:57 +0100
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 // Forward to the target if the trap is not defined
2 var names = Object.keys(Proxy(Object.create(Object.create(null, {
3 a: {
4 enumerable: true,
5 configurable: true
6 },
7 b: {
8 enumerable: false,
9 configurable: true
10 }
11 }), {
12 c: {
13 enumerable: true,
14 configurable: true
15 },
16 d: {
17 enumerable: false,
18 configurable: true
19 }
20 }), {}));
21 assertEq(names.length, 1);
22 assertEq(names[0], 'c');